Brandon Chuang, OD
NPI 1992209373 · Optometrist · Long Beach, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brandon Chuang, OD is a Optometrist provider in Long Beach, CA (NPI 1992209373).
Provider details
- NPI number
- 1992209373
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 5296 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
276 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 147 | $99 |
| Imaging of Optic Nerve92133 | 29 | $38 |
| Exam of Visual Field With Extended Testing92083 | 24 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $138 |
| Established Patient Complete Exam of Visual System92014 | 21 | $140 |
| Exam of the Internal Drainage System of Eye92020 | 16 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,187 across 35 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 14726 Ramona Ave Ste 290Chino, CA 91710-5730Phone: (714) 771-1213
- 15825 Laguna Canyon Rd Ste 201Irvine, CA 92618-2127Phone: (949) 453-4661
- 360 San Miguel Dr Ste 307Newport Beach, CA 92660-7829Phone: (949) 721-0800Fax: (714) 771-7126
- 363 S Main St Ste 325Orange, CA 92868-3833Phone: (714) 771-1213Fax: (714) 771-7126
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2024-02-27
- Certified
- 2024-02-27
Frequently asked questions
- What is Brandon Chuang's NPI number?
- Brandon Chuang's National Provider Identifier (NPI) is 1992209373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandon Chuang's specialty?
- Brandon Chuang is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Brandon Chuang located?
- Brandon Chuang's practice location on file with NPPES is 4300 Long Beach Blvd Ste 400, Long Beach, CA 90807-2008.
- What is Brandon Chuang's phone number?
- The practice phone number listed in the NPPES registry for Brandon Chuang is (562) 591-7700.
- Does Brandon Chuang accept Medicare?
- Brandon Chuang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brandon Chuang's NPI active?
- Yes — Brandon Chuang's NPI (1992209373) is active in the NPPES registry as of the last update on 2024-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.